DE2860874D1 - Self-extinguishing expandable styrene polymers and their use towards the manufacture of foams - Google Patents

Self-extinguishing expandable styrene polymers and their use towards the manufacture of foams

Info

Publication number
DE2860874D1
DE2860874D1 DE7878101755T DE2860874T DE2860874D1 DE 2860874 D1 DE2860874 D1 DE 2860874D1 DE 7878101755 T DE7878101755 T DE 7878101755T DE 2860874 T DE2860874 T DE 2860874T DE 2860874 D1 DE2860874 D1 DE 2860874D1
Authority
DE
Germany
Prior art keywords
foams
self
manufacture
styrene polymers
expandable styrene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE7878101755T
Other languages
English (en)
Inventor
Klaus Dr Hahn
Manfred Dr Walter
Karl Dr Stange
Heinz Dr Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Priority to DE7878101755T priority Critical patent/DE2860874D1/de
Application granted granted Critical
Publication of DE2860874D1 publication Critical patent/DE2860874D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/224—Surface treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/907—Nonurethane flameproofed cellular product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
DE7878101755T 1977-12-21 1978-12-19 Self-extinguishing expandable styrene polymers and their use towards the manufacture of foams Expired DE2860874D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7878101755T DE2860874D1 (en) 1977-12-21 1978-12-19 Self-extinguishing expandable styrene polymers and their use towards the manufacture of foams

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2757020 1977-12-21
DE7878101755T DE2860874D1 (en) 1977-12-21 1978-12-19 Self-extinguishing expandable styrene polymers and their use towards the manufacture of foams

Publications (1)

Publication Number Publication Date
DE2860874D1 true DE2860874D1 (en) 1981-10-29

Family

ID=6026746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878101755T Expired DE2860874D1 (en) 1977-12-21 1978-12-19 Self-extinguishing expandable styrene polymers and their use towards the manufacture of foams

Country Status (6)

Country Link
US (1) US4218511A (de)
EP (1) EP0002539B1 (de)
JP (1) JPS5491555A (de)
AU (1) AU4269678A (de)
DE (1) DE2860874D1 (de)
NO (1) NO784300L (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57210243A (en) * 1981-06-19 1982-12-23 Tobishima Kensetsu Kk Temperature reversing prevention type heat accumulation wall
US4599815A (en) * 1984-08-31 1986-07-15 Waldo Tim R Photograph display wheel
US5009810A (en) * 1989-05-16 1991-04-23 J. M. Huber Corporation Endothermic blowing agents compositions and applications
US5009809A (en) * 1989-05-16 1991-04-23 J. M. Huber Corporation High temperature endothermic blowing agents compositions and applications
US5106534A (en) * 1989-05-16 1992-04-21 J. M. Huber Corporation Endothermic blowing agents compositions and applications
US5317044A (en) * 1989-05-16 1994-05-31 J. M. Huber Corporation Endothermic blowing agents for surface migration of components in foamed products, compositions and applications
US5137655A (en) * 1989-05-16 1992-08-11 J. M. Huber Corporation High temperature endothermic blowing agents compositions and applications
USRE35447E (en) * 1989-05-16 1997-02-11 J. M. Huber Corporation Endothermic blowing agents for strengthening weld lines in molded thermoplastic resins and products
US5252618A (en) * 1989-05-16 1993-10-12 J. M. Huber Corporation Endothermic blowing agents for strengthening weld lines in molded thermoplastic resins and products
US5250224A (en) * 1989-05-16 1993-10-05 J. M. Huber Corporation Foamed products containing endothermic blowing agents and processes
US5302455A (en) * 1989-05-16 1994-04-12 J. M. Huber Corporation Endothermic blowing agents compositions and applications
USRE35368E (en) * 1989-05-16 1996-10-29 J. M. Huber Corporation Endothermic blowing agents for surface migration of components in foamed products, compositions and applications
US5006565A (en) * 1990-04-27 1991-04-09 The Dow Chemical Company Anti-clumping agents for expandable vinylaromatic-acrylonitrile polymeric materials
US5089535A (en) * 1990-10-22 1992-02-18 Sealed Air Corporation Thermoplastic compositions for water soluble foams
DE4235693C1 (de) * 1992-10-22 1994-07-14 Hein Farben Gmbh Verfahren zur Flammschutzausrüstung von Polyolefin-Partikelschäumen
DE102004034515A1 (de) * 2004-07-15 2006-02-02 Basf Ag Selbstverlöschender Styrolpolymer-Partikelschaumstoff

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676927A (en) * 1950-09-11 1954-04-27 Dow Chemical Co Nonflammable cellular resinous bodies and method of making same
BE535774A (de) * 1954-02-17
US3061584A (en) * 1960-05-31 1962-10-30 Dow Chemical Co Light stabilization of self-extinguishing alkenyl aromatic resins
DE1495395A1 (de) * 1964-11-20 1969-04-03 Kalk Chemische Fabrik Gmbh Verfahren zur Herstellung von schwer entflammbaren und selbstverloeschenden Formteilen aus styrolhaltigen Formmassen
GB1199591A (en) * 1967-04-18 1970-07-22 Shell Int Research Particulate Expandable Polyvinyl-Aromatic Compounds and Cellular Polymers formed therefrom
GB1223567A (en) * 1967-12-01 1971-02-24 Monsanto Chemicals Flame retardants and their use in foamed and foamable polymers
US3639302A (en) * 1968-05-16 1972-02-01 Monsanto Chemicals Flame-retardant resin compositions
US3661810A (en) * 1970-06-17 1972-05-09 Basf Wyandotte Corp Nonclumping thermoplastic particles and process of making same
US4277567A (en) * 1973-12-10 1981-07-07 Tenneco Chemicals, Inc. Flame-retardant vinyl aromatic polymer compositions
JPS5253953A (en) * 1975-10-28 1977-04-30 Ciba Geigy Ag Stabilized stylene polymer composition against lightt and heatt degradation
US4035315A (en) * 1976-05-03 1977-07-12 Arco Polymers, Inc. Fire-resistant styrene polymer foams
CA1074050A (en) * 1976-05-24 1980-03-18 Arco Polymers Phenolic antioxidants for non-polymeric halogen compounds during impregnation of styrene polymer particles
DE2655808A1 (de) * 1976-12-09 1978-06-15 Basf Ag Teilchenfoermige, selbstverloeschende thermoplastische formmassen

Also Published As

Publication number Publication date
EP0002539A2 (de) 1979-06-27
AU4269678A (en) 1979-06-28
NO784300L (no) 1979-06-22
EP0002539A3 (en) 1979-07-11
JPS5491555A (en) 1979-07-20
US4218511A (en) 1980-08-19
EP0002539B1 (de) 1981-07-22

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Legal Events

Date Code Title Description
8330 Complete renunciation